CN113419480A - Machine vision-based log recognition and intelligent tallying system for port - Google Patents
Machine vision-based log recognition and intelligent tallying system for port Download PDFInfo
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- CN113419480A CN113419480A CN202110607116.1A CN202110607116A CN113419480A CN 113419480 A CN113419480 A CN 113419480A CN 202110607116 A CN202110607116 A CN 202110607116A CN 113419480 A CN113419480 A CN 113419480A
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- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/054—Input/output
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
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Abstract
The invention discloses a log identification and intelligent tallying system for a port based on machine vision, which comprises a machine vision system, an intelligent storage identification system, an intelligent data transmission system, an information arrangement system, a tallying control system, an alarm system and a tallying control system, wherein the machine vision system shoots the position and quantity information of logs, the intelligent storage identification system transmits the stored data to the tallying control system through the intelligent data transmission system, the information arrangement system, the data analysis system and the alarm system in sequence, a position data feedback lamp consists of a normal feedback lamp and an abnormal feedback lamp, and the position data alarm feedback lamp in the alarm system can display the working condition like a worker through the normal feedback lamp and the abnormal feedback lamp by setting the alarm system, thereby saving the manual inspection operation time, feeding back the shot data in real time and intuitively, and being safer and more convenient to use, Is accurate.
Description
Technical Field
The invention relates to a machine vision-based log identification and intelligent tallying system for a port.
Background
The tallying industry is the first portal to the external trade industry, so that the transportation quality of the shipping goods is ensured, and the safety of navigation is promoted; meanwhile, in the internal import business, the first window of the domestic market is also used for managing inventory and statistics of goods, so that the fulfillment condition of commercial and trade contracts can be supervised and managed, and the quality safety and reliability of trade exchange are improved; the tally industry relates to economic benefits in various aspects such as insurance companies, owners of goods, ship power, ports and the like according to the industry requirements. Generally, the tally service is a key ring of shipping business in China, has communication and connection functions on all parties, and the quality and level of the tally industry influence the development of the whole port trade industry chain and restrict related industries. Meanwhile, the traditional container tallying mode is increasingly difficult to be competent for the work, and different requirements of customers on information are difficult to meet; the untimely and delayed information data collection, the waste of resources, the contradiction between the traditional management mode and the increasing service requirement deepens, and a plurality of problems exist. Therefore, in the market competition era, it is important and urgent to improve the core competitiveness of enterprises and the efficiency of container tallying work and the quality of service.
In order to improve the quality of wood tallying, improve the operating efficiency, reduce the safety risk, realize the traceability of the operating process and increase the customer satisfaction of the wood tallying business, Zhenjiang overseas hopes to realize the aim of intelligent wood tallying through the application of a new technology. Meanwhile, the application of artificial intelligence technology is expected to prepare hardware, software and algorithm levels for intelligent tallying of other types of general cargos (various steel products, packing materials, plates and the like).
The construction of the intelligent wood identification system enables the existing wood tallying business operation to be intelligent, a tally worker does not need to watch and tally on site any more, remote control is conducted in a tally room, remote operation is conducted through the video monitoring system, the wood identification system and the intelligent tally platform, automatic operation of one person and multiple vehicles is achieved, personnel investment is greatly reduced, and meanwhile the tally business quality is improved.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a machine vision-based log identification and intelligent tallying system for a port.
The utility model provides a log discernment and intelligent tally system for harbour based on machine vision, includes machine vision system, intelligent storage identification system, intelligent data transmission system, information arrangement system, tally control system, alarm system, tally control system, machine vision system the photo information storage that will shoot to intelligent storage identification system, machine vision system shoots position, quantity information of log, intelligent storage identification system loop through intelligent data transmission system, information arrangement system, data analysis system, alarm system with the data of storage and transmit to tally control system, alarm system include position data feedback lamp, position data feedback lamp comprises two kinds of normal, unusual feedback lamps.
As a further improvement, the machine vision system consists of a tally photography and video recording system, a first camera system and a second camera system.
As a further improvement, the intelligent storage identification system consists of a quantity identification system, a position identification system and a vehicle identification system.
As a further improvement, the intelligent data transmission system consists of an infinite transmission system and an optical cable transmission system.
As a further improvement, the information arrangement system consists of a PLC control system, an intelligent identification system and an intelligent storage system.
As a further improvement, the data analysis system consists of a vehicle position analysis device, a camera display system and a number position analysis system.
Has the advantages that:
the device can intelligently operate the existing wood tallying service, tallies do not need to be attended to for tallying on site, the tallies are transferred to the tallying room for remote control, remote operation is carried out through the video monitoring system, the wood identification system and the intelligent tallying platform, the automatic operation of one person with multiple cars is realized, the personnel investment is greatly reduced, and the tallying service quality is improved.
Standardizing the parking position of a vehicle on an approach bridge through a positioning system, installing video acquisition equipment at a fixed position, acquiring vehicle and wood image information, and transmitting the information to the rear end through a network; the wood quantity identification operation is realized, the real-time data interaction with a port service system, a customs inspection system and a tally service is realized, the operation is convenient and fast, and the structure is simple.
Through setting up alarm system, position data among the alarm system reports to the police and feeds back the lamp and can show the behavior like the staff through normal, unusual feedback lamp, saves artifical inspection operating time, carries out real-time audio-visual feedback to the data of shooing, and is safer, accurate during the use.
Drawings
Fig. 1 is a schematic diagram of the general structure of a machine vision-based log identification and intelligent tallying system for ports.
Detailed Description
For the purpose of enhancing the understanding of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
As shown in figure 1, the machine vision-based log identification and intelligent tallying system for the port comprises a machine vision system, an intelligent storage and identification system, an intelligent data transmission system, an information arrangement system, a tallying control system, an alarm system and a tallying control system, wherein the machine vision system stores shot picture information into the intelligent storage and identification system, the machine vision system shoots the position and quantity information of logs, the intelligent storage and identification system transmits the stored data to the tallying control system through the intelligent data transmission system, the information arrangement system, the data analysis system and the alarm system in sequence, the alarm system comprises a position data feedback lamp, the position data feedback lamp comprises a normal feedback lamp and an abnormal feedback lamp, the machine vision system comprises a tallying photography and video recording system, a first camera system and a second camera system, the intelligent storage and identification system consists of a quantity identification system, a position identification system and a vehicle identification system, the intelligent data transmission system consists of an infinite transmission system and an optical cable transmission system, the information arrangement system consists of a PLC (programmable logic controller) control system, an intelligent identification system and an intelligent storage system, and the data analysis system consists of a vehicle position analysis device, a camera display system and a quantity and position analysis system.
The working condition is as follows:
machine vision system
The machine vision system comprises the following three large blocks: lighting, lenses, cameras.
The main working process of a complete machine vision system is as follows:
1. the workpiece positioning detector detects that the object has moved to near the center of the field of view of the camera system and sends a trigger pulse to the image acquisition section.
2. The image acquisition part respectively sends out starting pulses to the camera and the illumination system according to a preset program and time delay.
3. The camera stops scanning and restarts a new frame scanning, or the camera waits until the start pulse arrives and starts a frame scanning after the start pulse arrives.
4. The exposure mechanism is turned on before the camera starts scanning a new frame, and the exposure time can be set in advance.
5. Another start pulse turns on the light illumination, which should be on for a time that matches the exposure time of the camera.
6. After the exposure of the camera, scanning and outputting of a frame of image are formally started.
7. The image acquisition part receives an analog video signal and digitalizes the analog video signal through A/D or directly receives digital video data digitalized by a camera.
8. The image acquisition part stores the digital image in a memory of a processor or a computer.
9. The processor processes, analyzes and identifies the image to obtain a measurement result or a logic control value.
10. The processing result controls the action of the production line, carries out positioning, corrects errors of the movement and the like.
Second, intelligent storage identification system
The intelligent storage and recognition system comprises a quantity recognition system, a position recognition system and a vehicle recognition system, and the quantity, the position and the vehicle information of the logs on the picture shot by the machine vision system are recognized and recorded into the system.
Third, intelligence data transmission system
The intelligent data transmission system comprises an infinite transmission system and an optical cable transmission system, and a wireless network bridge or wired broadband equipment can be selectively erected on site to be responsible for the transmission of data such as videos.
Information arrangement system
The information arrangement system comprises a PLC control system, an intelligent identification system and an intelligent storage system, hardware equipment can be reused, space is reserved for later system upgrading and expanding, and the space comprises and is not limited to intelligent tallying of other sundries, wood checking, yard wood tallying and the like.
Fifth, data analysis system
The data analysis system comprises a vehicle position analysis device, a camera display system and a number position analysis device.
Sixth, alarm device
The alarm device comprises a position data feedback lamp, the feedback lamp which represents normal is turned on when data identification and analysis are correct, the feedback lamp which represents abnormal is turned on when data identification and analysis are abnormal, manual operation and control of workers are prompted, and efficiency and safety of log identification and tallying are guaranteed.
Seven, tally control system
When the data identification analysis is correct, the feedback lamp representing normal is turned on, the tally control system starts tally work at the moment, and when the data identification analysis is wrong, the feedback lamp representing abnormal is turned on, and the tally control system cannot start tally work at the moment.
The existing wood tallying business operation is intelligentized, a tallying worker does not need to watch tallies on site any more, remote control is carried out in a tallying room, remote operation is carried out through a video monitoring system, a wood recognition system and an intelligent tallying platform, automatic operation of one person and multiple vehicles is achieved, personnel investment is greatly reduced, and meanwhile the tallying business quality is also improved.
Standardizing the parking position of a vehicle on an approach bridge through a positioning system, installing video acquisition equipment at a fixed position, acquiring vehicle and wood image information, and transmitting the information to the rear end through a network; the wood quantity identification operation is realized, the real-time data interaction with a port service system, a customs inspection system and a tally service is realized, the operation is convenient and fast, and the structure is simple.
Through setting up alarm system, position data among the alarm system reports to the police and feeds back the lamp and can show the behavior like the staff through normal, unusual feedback lamp, saves artifical inspection operating time, carries out real-time audio-visual feedback to the data of shooing, and is safer, accurate during the use.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The utility model provides a log discernment and intelligent tally system for harbour based on machine vision, its characterized in that includes machine vision system, intelligent storage identification system, intelligent data transmission system, information arrangement system, tally control system, alarm system, tally control system, the machine vision system with the photo information storage of shooing to intelligent storage identification system, the machine vision system shoots the position of log, quantity information, intelligent storage identification system loop through intelligent data transmission system, information arrangement system, data analysis system, alarm system with the data of storage and transmit to tally control system, alarm system include position data feedback lamp, position data feedback lamp comprises two kinds of normal, unusual feedback lamps.
2. The machine vision-based log identification and intelligent tally system for ports as claimed in claim 1, wherein the machine vision system comprises a tally photography video system, a first camera system and a second camera system.
3. The machine vision based log identification and intelligent tally system for ports as claimed in claim 1, wherein the intelligent storage identification system comprises a quantity identification system, a location identification system, and a vehicle identification system.
4. The machine vision based log identification and intelligent tally system for harbors as claimed in claim 1, wherein said intelligent data transmission system is composed of wireless transmission system and optical cable transmission system.
5. The machine vision based log identification and intelligent tallying system for ports as claimed in claim 1, wherein the information tallying system is composed of a PLC control system, an intelligent identification system, and an intelligent storage system.
6. The machine vision-based log identification and intelligent tally system for ports as claimed in claim 1, wherein the data analysis system comprises a vehicle position analysis device, a camera display system, and a number position analysis system.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110607116.1A CN113419480A (en) | 2021-06-01 | 2021-06-01 | Machine vision-based log recognition and intelligent tallying system for port |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110607116.1A CN113419480A (en) | 2021-06-01 | 2021-06-01 | Machine vision-based log recognition and intelligent tallying system for port |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101645136A (en) * | 2009-08-26 | 2010-02-10 | 福州欣创摩尔电子科技有限公司 | Image identification and detection system |
| CN106599885A (en) * | 2016-08-30 | 2017-04-26 | 中海网络科技股份有限公司 | Monitoring system and method for container Bay |
| CN108734690A (en) * | 2018-03-02 | 2018-11-02 | 苏州汉特士视觉科技有限公司 | A kind of defects of vision detection device and its detection method |
| CN109935042A (en) * | 2019-03-07 | 2019-06-25 | 大连大学 | A kind of harbour dangerous material intelligent monitoring early warning system |
| CN110070324A (en) * | 2019-04-24 | 2019-07-30 | 大连大学 | A kind of container terminal intelligence tallying system |
-
2021
- 2021-06-01 CN CN202110607116.1A patent/CN113419480A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101645136A (en) * | 2009-08-26 | 2010-02-10 | 福州欣创摩尔电子科技有限公司 | Image identification and detection system |
| CN106599885A (en) * | 2016-08-30 | 2017-04-26 | 中海网络科技股份有限公司 | Monitoring system and method for container Bay |
| CN108734690A (en) * | 2018-03-02 | 2018-11-02 | 苏州汉特士视觉科技有限公司 | A kind of defects of vision detection device and its detection method |
| CN109935042A (en) * | 2019-03-07 | 2019-06-25 | 大连大学 | A kind of harbour dangerous material intelligent monitoring early warning system |
| CN110070324A (en) * | 2019-04-24 | 2019-07-30 | 大连大学 | A kind of container terminal intelligence tallying system |
Non-Patent Citations (1)
| Title |
|---|
| 李宁孝: "基于人工智能的原木理货平台研发", 《中国优秀博硕士学位论文全文数据库（硕士）》 * |
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Application publication date: 20210921 |